Base | Representation |
---|---|
bin | 111111110111011… |
… | …1011111000011100 |
3 | 12112100110012112001 |
4 | 1333232323320130 |
5 | 13342102312312 |
6 | 552352052044 |
7 | 104051200351 |
oct | 17756737034 |
9 | 5470405461 |
10 | 2143010332 |
11 | 9aa745421 |
12 | 4b9834024 |
13 | 281c99968 |
14 | 164884628 |
15 | c8211057 |
hex | 7fbbbe1c |
2143010332 has 12 divisors (see below), whose sum is σ = 3879587880. Its totient is φ = 1034556656.
The previous prime is 2143010291. The next prime is 2143010347. The reversal of 2143010332 is 2330103412.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9236998 + ... + 9237229.
It is an arithmetic number, because the mean of its divisors is an integer number (323298990).
Almost surely, 22143010332 is an apocalyptic number.
It is an amenable number.
2143010332 is a deficient number, since it is larger than the sum of its proper divisors (1736577548).
2143010332 is a wasteful number, since it uses less digits than its factorization.
2143010332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18474260 (or 18474258 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 2143010332 is about 46292.6595909114. The cubic root of 2143010332 is about 1289.2627103107.
Adding to 2143010332 its reverse (2330103412), we get a palindrome (4473113744).
The spelling of 2143010332 in words is "two billion, one hundred forty-three million, ten thousand, three hundred thirty-two".
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